Codes and Frequencies
For sample persons ages 18 and older who have at least one biological child or an unknown number of biological children, CHILDCANNO reports the number of the person's biological children who have ever been diagnosed by a doctor as having cancer. Please use drop down menus for related variables.
- 1987: Half of sample persons age 18+ (excluded from CACT) who have at least 1 child (or an unknown number of children).
- 1987 : SAMPWEIGHT